TREA

High efficiency air conditioner condenser twisted fan blades and hub

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Information

  • Patent Grant
  • D555782
  • Patent Number
    D555,782
  • Date Filed
    Friday, November 17, 2006
    18 years ago
  • Date Issued
    Tuesday, November 20, 2007
    17 years ago
  • US Classifications
    Field of Search
    • US
    • D23 411
    • D23 413
    • D23 370
    • D23 378
    • D23 379
    • 416 2230R0
    • 416 238000
    • 416 2440R0
    • D12 214
    • 062 426000
  • International Classifications
    • 2304
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a perspective view of a high efficiency air conditioner condenser twisted fan blades with hub.



FIG. 2 is a front side elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.



FIG. 3 is a left side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.



FIG. 4 is a right side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.



FIG. 5 is a bottom elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.



FIG. 6 is a top elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.



FIG. 7 is a perspective view of a high efficiency air conditioner condenser twisted fan blades with hub.



FIG. 8 is a front side elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.



FIG. 9 is a left side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.



FIG. 10 is a right side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.



FIG. 11 is a bottom elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.



FIG. 12 is a top elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.



FIG. 13 is a perspective view of a high efficiency air conditioner condenser twisted fan blades with hub.



FIG. 14 is a front side elevation view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13.



FIG. 15 is a left side end view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13.



FIG. 16 is a right side end view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13.



FIG. 17 is a bottom elevation view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13; and,



FIG. 18 is a top elevation view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 14.


Claims
  • The ornamental design for a high efficiency air conditioner condenser twisted fan blades and hub, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
2638757 Borgerd May 1953 A
3995442 Cavezza Dec 1976 A
4470271 Draper Sep 1984 A
4526506 Koger Jul 1985 A
4971143 Hogan Nov 1990 A
4971520 Van Houten Nov 1990 A
5320493 Shih Jun 1994 A
5624234 Neely Apr 1997 A
5809800 Deal Sep 1998 A
6129528 Bradbury Oct 2000 A
6185954 Smiley Feb 2001 B1
D510998 Parker et al. Oct 2005 S
D539413 Parker et al. Mar 2007 S
Divisions (2)
Number Date Country
Parent 29231433 Jun 2005 US
Child 29268980 US
Parent 29178526 Mar 2003 US
Child 29231433 US